I installed RedHat 7.3, all works OK except for my Iiyama AS4431D
LCD-screen. I am unable to get it working on its native 1240x1024
resolution. When I run Xconfigurator, it recognizes my ATI AIW 128 Pro
video-card (32MB) and my screen, but I can only get it working properly on
1024x768 resolution. If I try 1240x1024 I get a mixed-up screen -
vertically partially duplicated windows - mouse working only on some part
of the screen. The read-out of my AS4431D OSD gives H : 31.8K and V : 39.5
which is very low (under XP H: 91.2K and V:85.1)
Any suggestions appreciated
Thanks in advance
Jacky Seghers (Linux beginner) |